RepublicanSusan M. Collins
U.S. Senator · Maine
U.S. Senator from Maine
11 tracked promises, 5 rated
Maine
Represents Maine statewide
How they won their seat
Susan Margaret Collins won the 2020 U.S. Senate election in Maine with 50.4% of the vote (417,645 votes).
- Susan Margaret Collins · Republican50.4%417,645
- Sara I. Gideon · Democrat41.9%347,223
- Lisa Savage · Other4.9%40,579
- Max Patrick Linn · Other1.6%13,508
- 2 Other Candidates1.1%9,350
Certified results. Source: MIT Election Data + Science Lab (MEDSL) ↗. A plurality winner can hold under 50% when more than two candidates run.
Inferred legislative agendas
Susan M. Collins has a pattern of sponsoring and supporting legislation focused on healthcare access, particularly for rural hospitals and prescription drug costs, as evidenced by her sponsorship of the Improving Access to Medicare Coverage Act and the bipartisan INSULIN Act. Additionally, she has sponsored and supported legislation related to agricultural issues, particularly regarding PFAS contamination, and has sponsored and supported funding for biomedical research and national security through her role on the Senate Appropriations Committee. Focus areas (from the record): Healthcare · Agriculture · Biomedical Research · National Security · Social Security · Reproductive Rights Alignment with declared positions: Mixed. Some of Collins' sponsored bills relate to her declared positions on healthcare and social security, such as her support for the Social Security Fairness Act. What this can't tell you: The record does not reveal the effectiveness of her sponsored legislation; There is no information on her interactions or negotiations outside of formal sponsorships; The record does not provide insight into her constituents' responses to her actions. Confidence: moderate (based on the volume of verified record on file).
Inferred, not stated. Susan M. Collins has not necessarily stated these as goals. This is an AI-generated, nonpartisan reading of the patterns in their verified record — sponsored legislation, committee work, roll-call votes, and campaign-finance composition — and how those patterns compare to any declared positions and tracked promises. It describes what the record emphasizes, never imputes motive, and is run through an adversarial review pass that scrubs bias, loaded language, and any claim the evidence doesn’t support. It is not a quote, a claim they made, or a rating; every underlying item is sourced in the verified record below; and it never affects the Integrity Score.
Showing 2026. Every tile and chart below reflects this window; some record types (e.g. roll-call votes) only have data for recent years.
Activity in office
What Susan M. Collins has actually done in office — sourced from official roll-call and government records, shown in full below. These are facts, separate from tracked promises and never folded into any score. The tracked-positions tile counts sourced stated positions — claims about what they believe, not conduct — and is likewise never scored.
Roll-call data last updated September 7, 2026 · source: Voteview.
Monthly voting activity
- Yea
- Nay
- Total
Roll-call votes per month — most recent on file. Source: Voteview.
Vote attendance
Share of roll calls participated in — most recent votes on file. Source: Voteview.
Bills sponsored over time
Bills sponsored per year, stacked by outcome (latest action). Outcome data covers the 118th–119th Congresses; earlier years show as “awaiting status” until enriched. Source: Congress.gov.
Independence
How often they break with their party’s majority — neither good nor bad, just the record.
Most recent roll-call votes on file. Source: Voteview.
Bill success rate
Bills SPONSORED in the 118th–119th Congresses, by their latest action. Source: Congress.gov.
Campaign finance over time
- Small-dollar (unitemized)$00%
- Large individual (itemized)$00%
- PAC / committee$614K100%
By election cycle. Source: FEC.
Committee memberships
- Chairman, Senate Committee on AppropriationsOn record since Jan 2025Chair
- Member, Senate Committee on Appropriations — Agriculture, Rural Development, Food and Drug Administration, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Commerce, Justice, Science, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Department of DefenseOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — Energy and Water DevelopmentOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Financial Services and General GovernmentOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — Department of Homeland SecurityOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — Department of Interior, Environment, and Related AgenciesOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — Departments of Labor, Health and Human Services, and Education, and Related AgenciesOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — Legislative BranchOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Military Construction, Veterans Affairs, and Related AgenciesOn record since Jan 2025Member
- Ex Officio, Senate Committee on Appropriations — State, Foreign Operations, and Related ProgramsOn record since Jan 2025Member
- Member, Senate Committee on Appropriations — Transportation, Housing and Urban Development, and Related AgenciesOn record since Jan 2025Member
- Member, Senate Committee on Health, Education, Labor, and PensionsOn record since Jan 2025Member
- Member, Senate Committee on Health, Education, Labor, and Pensions — Primary Health and Retirement SecurityOn record since Jan 2025Member
- Member, Senate Select Committee on IntelligenceOn record since Jan 2025Member
Source: Congress.gov.
Integrity
Promises kept vs. worked against — weighted breakdown+21 · based on 5 rated promises
- Hostile 1
- Championed 4
Teal segments are promises kept; amber and stone segments are promises worked against. The signed score weights each rated promise by significance and evidence confidence. Promise-keeping is shown separately from popularity, finance, disclosure, and stated positions. Methodology is open.
Integrity over time
In office since Jan 2015 · 5 rated promisesThe line steps at each recorded assessment and holds between them; it ends on the current published score.
| Date | Integrity Score |
|---|---|
| Jul 2026 | 75 |
| Jul 2026 | 75 |
| Jul 2026 | -7 |
| Jul 2026 | 14 |
| Jul 2026 | 21 |
| Jan 2027 | 21 (current, held from last rating) |
Promise status over time
How the tracked promise record has evolved.
- Kept4
- Against1
- No opportunity0
- In progress0
Replayed from this official’s sourced assessment history — the bands step only when an assessment is recorded or changed. Based on the most recent roll-call votes on file and the tracked promise assessments; never interpolated.
Topic coverage
11 promises across 11 topicsWhat this record covers — the number of tracked promises per topic. This is coverage, not a verdict; the kept/against shading within each bar mirrors the Integrity breakdown above.
- Agriculture / PFAS contamination1
- Biomedical research funding1
- Defense / shipbuilding jobs1
- Federal appropriations / Maine funding1
- Fisheries / lobster industry1
- Medicaid / rural hospitals1
- Prescription drug costs1
- Prescription drug costs / diabetes1
- Reproductive rights1
- Social Security1
- Term limits1
Evidence & significance
Evidence quality
Strongest source cited per promise.
- Primary (official record)1091%
- Reputable news19%
Significance mix
How weighty the tracked promises are (1 = minor, 5 = defining).
Significance weights each promise in the Integrity Score.
11 tracked promises
“Pledged during her first Senate campaign that if elected she would serve only two terms (twelve years) in the U.S. Senate. She was sworn in for a fifth term in January 2021 and in 2026 launched a campaign for a sixth term, so the term-limit pledge was not kept.”
“Co-authored and introduced the Reproductive Freedom for All Act, legislation she said would restore federal abortion rights by codifying Roe v. Wade and Planned Parenthood v. Casey and would protect access to contraception.”
“Long championed repealing the Windfall Elimination Provision and Government Pension Offset for public-sector retirees; her Social Security Fairness Act repealing both provisions was signed into law on January 5, 2025 (a kept commitment).”
“Committed to pressing NOAA to revise its North Atlantic right whale rule and to defend Maine's lobster industry, blocking expedited confirmation of a NOAA nominee as leverage to make the agency follow its own data.”
“After the 2025 reconciliation law passed with Medicaid reductions she opposed, Collins said she would press CMS Administrator Mehmet Oz to promptly distribute the law's rural hospital relief fund.”
“Co-sponsored the bipartisan INSULIN Act, legislation she said would cap the out-of-pocket cost of insulin at $35 per month and address underlying issues in the insulin market for both insured and uninsured patients.”
“As Appropriations Chair, called for the FY2027 Navy budget to fund no fewer than two DDG-51 destroyers per year, citing the need to sustain the fleet and support Maine shipbuilding at Bath Iron Works.”
“Introduced the bipartisan Relief for Farmers Hit with PFAS Act, which she said would direct the USDA to provide financial assistance to farmers affected by PFAS contamination and expand PFAS monitoring and testing.”
“Said she wrote guardrails into the appropriations bill to protect biomedical and Alzheimer's research grants from being rescinded, describing biomedical research as a top funding priority.”
“Reintroduced the bipartisan Ensuring Timely Access to Generics Act, which she said would lower prescription drug costs by removing barriers that delay generic drugs from reaching the market and increasing competition.”
“On becoming Chair of the Senate Appropriations Committee, Collins stated her ongoing priorities would be helping Maine communities, funding biomedical research, investing in rural communities (education, workforce, child care), strengthening national security, and improving infrastructure.”
Verified record
694 sponsored bills · finance on fileFacts imported directly from official government sources — shown separately from tracked promises and never folded into the Integrity Score. Each entry links to its primary source.
FEC 2026 cycle — raised $14,925,296, spent $6,547,574, cash on hand $0.
View the FEC filing ↗Sponsored legislation
- Sponsored S 4641: Improving Access to Medicare Coverage Act of 2026 ↗May 21, 2026
- Sponsored SRES 744: A resolution expressing support for designation of the month of May 2026 as "Osteoporosis Prevention and Awareness Month". ↗May 20, 2026
- Sponsored SRES 724: A resolution recognizing the roles and contributions of the teachers of the United States in building and enhancing the civic, cultural, and economic well-being of the United States. ↗May 11, 2026
- Sponsored S 4291: Catching Up Family Caregivers Act of 2026 ↗Apr 14, 2026
- Sponsored S 4292: Improving Retirement Security for Family Caregivers Act of 2026 ↗Apr 14, 2026
- Sponsored S 4172: AFTER Act of 2026 ↗Mar 24, 2026
- Sponsored S 4051: National Fallen Firefighters Memorial Coin Act ↗Mar 11, 2026
- Sponsored SRES 621: A resolution designating the week of February 23 through February 27, 2026, as "National Public Schools Week". ↗Feb 26, 2026
- Sponsored S 3934: Medical Nutrition Therapy Act of 2026 ↗Feb 26, 2026
- Sponsored S 3924: We Can't Wait Act of 2026 ↗Feb 25, 2026
- Sponsored S 3784: Accounting STEM Pursuit Act ↗Feb 5, 2026
- Sponsored SRES 544: A resolution designating December 13, 2025, as "National Wreaths Across America Day". ↗Dec 11, 2025
Showing the 12 most recent of 694 sponsored measures.
Voting record
- Total votes
- 890
- Yea
- 722
- Nay
- 168
- Present
- 0
- Not voting
- 0
Full voting record
890 votes- S5271Yea
- PN1078Nay
- PN1078Nay
- HR6500Yea
- HR6500Nay
- HR6500Yea
- PN73011Yea
- HR5334Yea
- HR5334Nay
- SJRES187Yea
- PN73011Yea
- PN932Yea
- PN932Yea
- HR6500Yea
- SRES817Yea
- SJRES181Yea
- SJRES199Nay
- SRES817Yea
- HR5334Yea
- HR5334Yea
Roll-call votes, 119th Congress. Source: Voteview (voteview.com). Click any vote to verify it independently.
Positions on record
14 positions on recordThe record on this issue — recorded votes this official cast, and sourced claims about what they believe. Each is labelled with which it is, because a vote is what someone did and a statement is what they said. Neither is scored, and neither affects the Integrity Score.
- Medicaid / rural hospitalsStated position
After the 2025 reconciliation law passed with Medicaid reductions she opposed, Collins said she would press CMS Administrator Mehmet Oz to promptly distribute the law's rural hospital relief fund.
SourcesFox NewsView position & sources → - Social SecurityStated position
Long championed repealing the Windfall Elimination Provision and Government Pension Offset for public-sector retirees; her Social Security Fairness Act repealing both provisions was signed into law on January 5, 2025 (a kept commitment).
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources → - Term limitsStated position
Pledged during her first Senate campaign that if elected she would serve only two terms (twelve years) in the U.S. Senate. She was sworn in for a fifth term in January 2021 and in 2026 launched a campaign for a sixth term, so the term-limit pledge was not kept.
SourcesNewsweekView position & sources → - Defense / shipbuilding jobsStated position
As Appropriations Chair, called for the FY2027 Navy budget to fund no fewer than two DDG-51 destroyers per year, citing the need to sustain the fleet and support Maine shipbuilding at Bath Iron Works.
SourcesU.S. Senate Committee on AppropriationsView position & sources → - Prescription drug costs / diabetesStated position
Co-sponsored the bipartisan INSULIN Act, legislation she said would cap the out-of-pocket cost of insulin at $35 per month and address underlying issues in the insulin market for both insured and uninsured patients.
SourcesOffice of U.S. Senator John KennedyView position & sources → - Biomedical research fundingStated position
Said she wrote guardrails into the appropriations bill to protect biomedical and Alzheimer's research grants from being rescinded, describing biomedical research as a top funding priority.
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources → - Agriculture / PFAS contaminationStated position
Introduced the bipartisan Relief for Farmers Hit with PFAS Act, which she said would direct the USDA to provide financial assistance to farmers affected by PFAS contamination and expand PFAS monitoring and testing.
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources → - Prescription drug costsStated position
Reintroduced the bipartisan Ensuring Timely Access to Generics Act, which she said would lower prescription drug costs by removing barriers that delay generic drugs from reaching the market and increasing competition.
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources → - Federal appropriations / Maine fundingStated position
On becoming Chair of the Senate Appropriations Committee, Collins stated her ongoing priorities would be helping Maine communities, funding biomedical research, investing in rural communities (education, workforce, child care), strengthening national security, and improving infrastructure.
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources → - Mass Surveillance, Tracking, and Flock SafetyRecorded vote
On record voting NAY on Durbin Amendment No. 1841, as modified, to H.R. 7888, the Reforming Intelligence and Securing America Act, an amendment whose stated purpose was to prohibit warrantless access to the communications and other information of United States persons. The amendment was rejected 42 to 50.
SourcesSenate Roll Call Vote 148, 118th Congress, 2nd Session: On the Amendment, Durbin Amdt. No. 1841 as Modified to H.R. 7888, the Reforming Intelligence and Securing America Act. Amendment Rejected, 42 yeas to 50 nays, April 19, 2024.View position & sources → - Mass Surveillance, Tracking, and Flock SafetyRecorded vote
On record voting NAY on Paul Amendment No. 1829 to H.R. 7888, the Reforming Intelligence and Securing America Act, an amendment whose stated purpose was to append the Fourth Amendment Is Not For Sale Act to the bill. The amendment was rejected 31 to 61, a three-fifths majority being required.
SourcesSenate Roll Call Vote 144, 118th Congress, 2nd Session: On the Amendment, Paul Amdt. No. 1829 to H.R. 7888, the Reforming Intelligence and Securing America Act. Amendment Rejected, 31 yeas to 61 nays with a three-fifths majority required, April 19, 2024.View position & sources → - Mass Surveillance, Tracking, and Flock SafetyStated position
Cosponsored S. 3351 (118th Congress), FISA Reform and Reauthorization Act of 2023, joining as a cosponsor of record on 2023-11-28. Recorded in the Congress.gov bill status record published by GovInfo.
SourcesGovInfo BILLSTATUS record for S. 3351, 118th Congress — FISA Reform and Reauthorization Act of 2023View position & sources → - Reproductive rightsStated position
Co-authored and introduced the Reproductive Freedom for All Act, legislation she said would restore federal abortion rights by codifying Roe v. Wade and Planned Parenthood v. Casey and would protect access to contraception.
SourcesOffice of U.S. Senator Susan Collins· archivedOffice of U.S. Senator Tim Kaine· archivedView position & sources → - Fisheries / lobster industryStated position
Committed to pressing NOAA to revise its North Atlantic right whale rule and to defend Maine's lobster industry, blocking expedited confirmation of a NOAA nominee as leverage to make the agency follow its own data.
SourcesOffice of U.S. Senator Susan Collins· archivedView position & sources →
Disclosure
A separate measure from the promise scorecard above. It tracks confirmed cases where this official has acted on or championed an issue that already existed when they ran, but which they did not disclose as a priority in their campaign. Each case meets a high evidence bar — three independent sources — and the score is shown alongside the Integrity Score, never merged into it. How this is measured.
No undisclosed priorities on record. This is not a clean-audit claim — it means none have been confirmed for this official.
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